# friction drilling

> hole making in which the effective material thickness is increased with the aid of friction

**Wikidata**: [Q478432](https://www.wikidata.org/wiki/Q478432)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Friction_drilling)  
**Source**: https://4ort.xyz/entity/friction-drilling


## References

1. Freebase Data Dumps. 2013